42412920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 147087360

約数和(自身を除く): 104674440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 121, 127, 132, 138, 165, 184, 220, 230, 242, 253, 254, 264, 276, 330, 345, 363, 381, 440, 460, 484, 506, 508, 552, 605, 635, 660, 690, 726, 759, 762, 920, 968, 1012, 1016, 1210, 1265, 1270, 1320, 1380, 1397, 1452, 1518, 1524, 1815, 1905, 2024, 2420, 2530, 2540, 2760, 2783, 2794, 2904, 2921, 3036, 3048, 3630, 3795, 3810, 4191, 4840, 5060, 5080, 5566, 5588, 5842, 6072, 6985, 7260, 7590, 7620, 8349, 8382, 8763, 10120, 11132, 11176, 11684, 13915, 13970, 14520, 14605, 15180, 15240, 15367, 16698, 16764, 17526, 20955, 22264, 23368, 27830, 27940, 29210, 30360, 30734, 32131, 33396, 33528, 35052, 41745, 41910, 43815, 46101, 55660, 55880, 58420, 61468, 64262, 66792, 70104, 76835, 83490, 83820, 87630, 92202, 96393, 111320, 116840, 122936, 128524, 153670, 160655, 166980, 167640, 175260, 184404, 192786, 230505, 257048, 307340, 321310, 333960, 350520, 353441, 368808, 385572, 461010, 481965, 614680, 642620, 706882, 771144, 922020, 963930, 1060323, 1285240, 1413764, 1767205, 1844040, 1927860, 2120646, 2827528, 3534410, 3855720, 4241292, 5301615, 7068820, 8482584, 10603230, 14137640, 21206460, 42412920]

約数ペア:

[(1, 42412920), (2, 21206460), (3, 14137640), (4, 10603230), (5, 8482584), (6, 7068820), (8, 5301615), (10, 4241292), (11, 3855720), (12, 3534410), (15, 2827528), (20, 2120646), (22, 1927860), (23, 1844040), (24, 1767205), (30, 1413764), (33, 1285240), (40, 1060323), (44, 963930), (46, 922020), (55, 771144), (60, 706882), (66, 642620), (69, 614680), (88, 481965), (92, 461010), (110, 385572), (115, 368808), (120, 353441), (121, 350520), (127, 333960), (132, 321310), (138, 307340), (165, 257048), (184, 230505), (220, 192786), (230, 184404), (242, 175260), (253, 167640), (254, 166980), (264, 160655), (276, 153670), (330, 128524), (345, 122936), (363, 116840), (381, 111320), (440, 96393), (460, 92202), (484, 87630), (506, 83820), (508, 83490), (552, 76835), (605, 70104), (635, 66792), (660, 64262), (690, 61468), (726, 58420), (759, 55880), (762, 55660), (920, 46101), (968, 43815), (1012, 41910), (1016, 41745), (1210, 35052), (1265, 33528), (1270, 33396), (1320, 32131), (1380, 30734), (1397, 30360), (1452, 29210), (1518, 27940), (1524, 27830), (1815, 23368), (1905, 22264), (2024, 20955), (2420, 17526), (2530, 16764), (2540, 16698), (2760, 15367), (2783, 15240), (2794, 15180), (2904, 14605), (2921, 14520), (3036, 13970), (3048, 13915), (3630, 11684), (3795, 11176), (3810, 11132), (4191, 10120), (4840, 8763), (5060, 8382), (5080, 8349), (5566, 7620), (5588, 7590), (5842, 7260), (6072, 6985)]